baber/WOPTO huggingface dataset:
Patent JP-S6352531-A (JP)
Title: Optical network system
Inventor: KAMATA YOSHIYUKI
IPC: H04B10/27
Filed: 1986-08-22
Abstract: PURPOSE:To obtain an optical network system with less transmission loss and without momentary interruption of a data by fitting an optical short-circuit path removed freely between an optical branching port and an optical coupling port of a light accessor not requiring tap-off. CONSTITUTION:The optical short-circuit path 23 sends an optical signal radiated from a port 31 to a port 32 singly. Then the optical short-circuit path 23 aud the ports 31, 32 are connected respectively by connectors 23a, 23b. In the mode where a terminal equipment 35 is connected to the optical accessor 30 to apply tap-off, the optical short-circuit path 23 is removed, ports 35a, 35b of the terminal equipment 35 are connected respectively by connectors 36, 37 of the same kind as that of the connectors 23a, 23b. Thus, the possibility of momentary interruption of data in the optical network at the tap-off is precluded and the loss of the optical signal is minimized by returning the light signal branched to the optical branch port to the optical coupling port through the optical short- circuit path when no tapoff is required.
Patent JP-S6352241-A (JP)
Title: Microprocessor
Inventor: KURAKAZU KEIICHI
IPC: G06F9/48
Filed: 1986-08-22
Abstract: PURPOSE:To process data at a high speed via a context switching or return action by providing a pointer which designates register groups and a circuit which detects the overflow of the pointer. CONSTITUTION:An MPU contains register groups A-N obtained by dividing the inside area of a RAM and a condition register CR which detects the overflow. These register groups A-N include program counters PCA-N, stack pointers SPA-N, various registers REA-N, and pointers A-N respectively. When an interruption signal is delivered from an interruption circuit INT, the CR gives an indication to an instruction decoder DCR to give accesses to the register groups in the order of A and B-N. When a context switching action occurs in an application mode of the final group N, the CR detects an overflow and produces an interruption signal to deliver the control to a central processing unit.
Patent JP-S6087617-A (JP)
Inventor: KONNO MASAHIRO
IPC: H02H3/28
Filed: 1983-10-20
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S6440358-A (JP)
Title: Thermal transfer recording method
Inventor: SUZUKI TAKEYUKI
IPC: B41J35/04
Filed: 1987-08-06
Abstract: PURPOSE:To obtain contrast-enhanced images such as bordering and flourish by forming a recording image through transfer of a prearranged ink layer to sheet to be recorded in accordance with separation time, and forming a recording image in different color from a recording image formed on the formed recording image or its periphery. CONSTITUTION:Immediately after application of heat to a thermosensitive transfer recording medium using a thermal head 6, sheet to be recorded 5 and the thermosensitive transfer recording medium 5 are separated. Then only the second ink layer 4 is separated from the first ink layer 3, and the second ink image 4a is recorded on the sheet to be recorded 5. In addition, after application of heat to the thermosensitive transfer recording medium 1 by the thermal head 6, the thermosensitive transfer recording medium 1 and the sheet to be recorded 5, while these are pressed by means of a pressure roller 7 as they are, are separated by delaying a separation time between the thermosensitive transfer recording medium 1 and the sheet to be recorded 5 and then retaining them in such a state for a long time. This time, the first ink layer 3 and the second ink layer 4 are integrally transferred to the sheet to be recorded 5, and the first ink image 3a with the first ink layer 3 exposed to the surface of the sheet to be recorded 5 is recorded.
Patent JP-S6353856-A (JP)
Title: Fuel cell separator
Inventor: TAKAHASHI TSUTOMU
IPC: H01M8/24
Filed: 1986-08-22
Abstract: PURPOSE:To prevent gas from flowing to the back of corrugated sheets and achieve an efficient gas flow by passing fuel gas and oxidant gas through spaces formed by plane surfaces made around 2 corrugated sheets and 2 electrodes. CONSTITUTION:Fuel gas 4 is supplied from the left-hand side through gas supply pipes 14a and 15a, and oxidant gas 5 is supplied from the left-hand side through gas supply pipes 14b and 15b. The fuel gas 4 flows through as it reacts a space surrounded by a corrugated sheet 12 and an anode electrode 2 to be exhausted through exhaust pipes 14c and 15c. Meanwhile, oxidant gas 5 passes through a manifold 10 processed into an end plate and a separator 6, and flows through as it reacts a space surrounded by a corrugated sheet 13 and a cathode electrode 3. Then, it passes through a manifold 11 to be exhausted through exhaust pipes 14b and 15b. In this way, an efficient flow of gas through a simple structure becomes possible.
Patent JP-H0487531-A (JP)
Title: Power supply circuit
Inventor: SAKAGAMI MASAAKI
IPC: H02J7/34
Filed: 1990-07-23
Abstract: PURPOSE:To realize starting of a motor by an arrangement wherein a large current is fed to the motor in place of steady current during an interval in which a battery is not yet charged and the voltage thereof is lower than a reference voltage. CONSTITUTION:When a motor 4 is driven by AC power, output current control terminal 5 goes High if a battery 2 is not yet charged and the voltage thereof is lower than a reference voltage VR. Consequently, a large current is fed from a power supply circuit 1 and the motor 4 is started. At that time, a part of the large current is fed to the battery 2 which thereby begins to be charged. Voltage of the battery 2 increases gradually and when it exceeds a reference voltage VR, the output current control terminal 5 goes Low and the output current I of the power supply circuit 1 is switched to a steady current thus driving the motor 4 stably.
Patent JP-S6353099-A (JP)
Inventor: TAKAMASU ATSUSHI
IPC: B42D15/10
Filed: 1986-08-22
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S5985561-A (JP)
Title: File controller
Inventor: MORIYA KEIZOU
IPC: G06F21/62
Filed: 1982-11-08
Abstract: PURPOSE:To ensure a high-speed operation of a computer system by providing the 1st and 2nd interface parts, an instruction discriminating circuit, a control processor, etc. to a file control part and controlling a file device with no use of a host computer. CONSTITUTION:When a data access instruction is sent to a file controller 4 from a host computer 2, this instruction is fed to an instruction discriminating circuit 46 through a reception part 42a. The type of the instruction discriminated by the circuit 46 is sent to a control processor 48. The controller 48 supplies all block information sent from an address converting part 50 as well as the block number in an input logic address supplied from a buffer 44. Then the block information corresponding to said block number is selected, and the contents of the block information are read out to be sent to an interface circuit 54. The circuit 54 connects a designated file device 6 and the computer 2 via an interface circuit 42 to perform writing or reading of data to the device 6. Thus plural computers can share the same data file.
Patent JP-H0946191-A (JP)
Title: Integrated comparator circuit
Inventor: IENE CHIHANI
IPC: G01R19/165
Filed: 1996-07-05
Abstract: PROBLEM TO BE SOLVED: To provide a comparator circuit with a simple configuration, excellent temperature dead band performance, capable of detecting a very small voltage and with security of a high voltage resistance performance. SOLUTION: The circuit includes an input stage having two complementary MOS FETs 1, 2 connected in series and the series circuit of the MOSFETs 1, 2 is connected between terminals 5 and 7, and also includes an inverter stage having two complementary MOSFETs 3, 4 whose common connecting point 10 connects to gate terminals of the MOSFETs 1, 2 and which are connected in series in a main current path and have a common connecting point 11 being an output terminal 9. Furthermore, gate terminals of the MOSFETs 3, 4 are connected to the connecting point 10, and the series circuit of the MOSFETs 3, 4 being components of the inverter stage is connected between terminals 5 and 8.  A reference potential VR of the character circuit is given to the terminal 8, the level of the terminal 8 is set between a potential of the terminal 5 and a ground level of the terminal 6, the MOSFETs 1, 2, 3, 4 of the identical channel form are adopted for the comparator circuit and an input signal Ue is given between the terminals 6, 7.
Patent JP-2001024083-A (JP)
Title: Manufacture of resin sealing semiconductor device
Inventor: NANO MASANORI
IPC: H01L23/12
Filed: 1999-07-09
Abstract: PROBLEM TO BE SOLVED: To provide a terminal land frame emphasizing formation of a 'land' of an external electrode in a frame shape instead of 'lead' in a beam shape, a resin sealing semiconductor device using the same and manufacture thereof. SOLUTION: A terminal land frame which is disposed in a region of a frame body 26, has a land component 28 connected to the frame body 26 by a thin half-cut portion 27, and is protruded from the frame body 26, is used. After elements are mounted, its whole upper surface is sealed. A trench portion 35 is formed in an isolation region of a sealing resin 32 by blade cutting. A pressing force is applied to the bottom surface of the land component 28 from the lower side so that the thin portion 27 connecting the land component 28 and the frame body 26 can be broken. Thus, individual resin sealing semiconductor devices can be reliably isolated. Furthermore, a high density package can be achieved by this terminal land frame.
Patent JP-S5984350-A (JP)
Title: Composition for forming protective film of magnetic tape
Inventor: FUKUMOTO YOSHIYUKI
IPC: G11B5/71
Filed: 1982-11-08
Abstract: PURPOSE:To reduce the frictional resistance of a tape and a deck for VTR, etc., to improve the traveling performance, and to provide superior input and output characteristics by forming a thin film of a B2O3-SiO2 mixture contg. a specified percentage or more of B2O3 on the surface of a magnetic layer. CONSTITUTION:A magnetic layer of Co or the like is formed on a support by diagonal vacuum deposition or other method, and a thin film of 50-300Angstrom  thickness having a composition consisting of >=70wt% B2O3 and the balance SiO2 is formed on the magnetic layer as a protective film by vacuum deposition under about 7X10<-5>Torr partial pressure by oxygen while introducing oxygen. A magnetic tape for VTR with a low coefft. of kinematic friction and high strength is obtd. Since the protective film produces a sufficient effect even when the thickness is reduced to <=300Angstrom , by reducing the thickness, the loss of the tape in the output for reproduction is reduced, and the input and output characteristics can be improved.
Patent JP-H1143882-A (JP)
Title: Control of continuous digestion installation for producing pulp and control device
Inventor: MORI YOSHITATSU
IPC: D21C7/12
Filed: 1997-07-22
Abstract: PROBLEM TO BE SOLVED: To provide a method for controlling a continuous digestion installation for producing pulp, enabling to stabilize the quality of the produced pulp, especially even when the chip raw materials are highly frequently changed, by automating operation-changing works for changing operation conditions with the changes in the kinds of the chip raw materials, and to provide a control device therefor. SOLUTION: This method for controlling a continuously digesting installation for producing pulp comprises inputting a time for changing the kind of a chip raw material charged into a digestion pot 30, the kinds of the chip raw materials before and after the change, and a pulp production amount, estimating a moving position with time in the boundary portion between the different kinds of the chip raw materials in the digestion pot 30, calculating a time and a quantity for changing the plural operation conditions on the basis of the estimated result and the inputted information, controlling the digestion pot 30 on the basis of the time and quantity for changing the operation conditions, and simultaneously displaying operation states at the operation time of the digestion pot 30.
Patent JP-S6173740-A (JP)
Title: Photosensitive composition
Inventor: YOKOTA KANICHI
IPC: C08G75/02
Filed: 1984-09-20
Abstract: PURPOSE:To provide a photosensitive compsn. having excellent heat resistance and photosensitivity, consisting of a polymer, a mercapto group-contg. compd. and a photopolymerization initiator. CONSTITUTION:0.1-20wt% compd. contg. at least two mercapto groups (e.g. thioglycolic acid), 0.1-20wt% photopolymerization initiator (e.g. benzophenone) and 0.1-5wt% inhibitor (e.g. hydroquinone) are added to a polymer contg. a repeating unit of formula I [wherein X is a (2+n)-valent carbocyclic or hetero cyclic ring; Y is a (2+m)-valent carbocyclic or heterocyclic ring; z is a group of formula II, III, IV or V; R is a group contg. a carbon-to-carbon double bond; W is a group which can react with the carbonyl group of -COOR to form a ring when ROH is eliminated by heat treatment; n is 1, 2; m is 0-2; and COOR and Z are present at ortho- or peri-position from each other].
Patent JP-H0247339-A (JP)
Title: Trouble check equipment for loom
Inventor: SAINEN TSUTOMU
IPC: D03D51/00
Filed: 1988-08-05
Abstract: PURPOSE:To provide the title equipment so designed that a memory means to store check and action procedures for each trouble code and a writing means into said memory means are provided, and data are rearranged in the order of frequency in development of troubles and also novel trouble processing contents are inputted, thereby preparing for quickly dealing with troubles. CONSTITUTION:The objective trouble check equipment is so designed that possible troubles for a loom are coded and a memory means to store check and action procedures as data for each trouble code is provided to send the procedures corresponding to loom troubles to loom side. Furthermore, causes or checkpoints for certain troubles are regularly rearranged in the order of frequency in development of such troubles and/or other action procedures for new troubles which have not been inputted as data yet are added, along with providing a writing means to make a memory revision.
Patent JP-H0747059-A (JP)
Title: Inspection device using magnetic resonance
Inventor: YAMAMOTO ETSUJI
IPC: A61B5/055
Filed: 1993-08-06
Abstract: PURPOSE:To measure the vital organism functions such as brain function with a high space resolution and high SN ratio. CONSTITUTION:Signal measuring is conducted synchronously with stimulance impression, and a number of measuring data pieces are acquired in the identical conditions. Signal measuring 101 is started at the time t0, and a control device will at the time t1 send a stimulance generation trigger 211 to a power supply for driving a stimulance generating device, which should generate a stimulance such as sound or light in compliance with the trigger. This is followed by the operating cycles including signal measuring 102, stimulance impression trigger 212, signal measuring 103, stimulance impression trigger 213, and signal measuring 104. The signal measuring must not necessarily apply to acquisition of signals about one image, but to acquiring the signals for a plurality of images. The signals acquired by the signal measuring 102, 103, 104 are added together and averaged in order to enhance the image quality. This mechanism permits measuring the function with false image reduced at a high speed without use of any strong inclined magnetic field.
Patent JP-S6351633-A (JP)
Title: X-ray exposure mask
Inventor: SUZUKI KATSUMI
IPC: G03F1/22
Filed: 1986-08-20
Abstract: PURPOSE:To easily fit the title mask to a mask holder in a vacuum state as well as to reduce the interval between wafers to several mum-several tens mum by a method wherein the thin plate made of a ferromagnetic material is fixed to one surface of the supporting frame which reinforcingly supports the circumference of the X-ray transmitting thin film on which an X-ray absorbing pattern is formed, and the thin plate is formed in one body with the supporting frame. CONSTITUTION:The X-ray absorber pattern 11, consisting of the heavy metal such as Au, Pt, W or Ta and the like which constitutes the desired pattern, is formed on the main plane surface of the X-ray transmitting thin film 12 formed with the material consisting of the light element such as Si, H, C, N, O and the like on which soft X-rays are transmitted excellently, and the outer circumferential part of said X-ray transmitting thin film 12 is supported by the supporting frame 13 such as Si or quartz and the like. A thin plate 14 consisting of an alloy, containing the ferromagnetic element such as Fe, CO, Ni and the like, is fixed to the other surface of the supporting frame 13 using a bonding agent. Said thin plate 14 has the thickness of at least 100 pm or more in order to sufficiently increase the holding strength, and it is processed in such a manner that the whole surface of the supporting frame 13 will be covered. As a result, when a wafer is held in vacuum, the outer circumferential edge of the wafer is fixed to a wafer stage using a press-pawl, and a step-and-repeat proximity exposing method can be performed in a high vacuum state using an X-ray exposure mask.
Patent JP-H0483360-A (JP)
Title: Composition for semiconductor device carrying case
Inventor: KAMIMOTO YOSHINORI
IPC: C08K3/34
Filed: 1990-07-26
Abstract: PURPOSE:To provide heat resistance and keep surface resistance at an electrostatic level by mixing the specified quantities of specified polyethylene terephthalate, mica, carbon black, fibrous materials, and a crystallization improving agent. CONSTITUTION:Ten to ninety-four percent by weight of polyethylene terephthalate of 0.35dl/g or higher intrinsic viscosity, 5-40wt.% of mica of 50mum or larger average grain diameter, 1-20wt.% of carbon black of 600m<2>/g or larger BET specific surface area and 250ml/100g or larger DBP oil absorption, 0-30wt.% of fibrous materials not longer than 100mum in resin, and 0-10wt.% of a crystallization improving agent are mixed. Polyethylene terephthalate of intrinsic viscosity lower than 0.35dl/g is undesirable because the mechanical strength decreases. The mica is indispensable for prevention of deformation by warp. The carbon black must have 600m<2>/g or larger BET specific surface area by absorption of N2 and 250ml/100g or larger DBP oil absorption.
Patent JP-H1034088-A (JP)
Title: Glass cullet classifying device
Inventor: ICHISE JUNICHI
IPC: B07C5/34
Filed: 1996-07-25
Abstract: PROBLEM TO BE SOLVED: To provide a glass cullet classifying device which increases the number of the pieces to be treated per unit time, makes the device small-sized, improves classifying accuracy and further executes the classification of different quality glass (heat resistant glass) which his the serious defects in the process of glass bottle regeneration and color classifying for the purpose of recycling. SOLUTION: This device includes a hopper 1, a rotary feeder 6, an inclined guide plate 5, a transporting belt 17, a different glass identifying device 37 which irradiates the surface of the cullet passing over the slits of this transporting belt 17 to emit light and identifies whether the different glass or not by analyzing the light emission spectra, one unit of color identifying device 42 which identifies colors, a different glass identifying trigger sensor 33, a color identifying trigger sensor 40, an air nozzle for blowing down the cullet to the different glass and the cullet by each color in a prescribed position, a contactless type photoelectric sensor for detecting the cullet passage of the air nozzle section,  recovery chutes 42a to 42e which receive the blown down cullet and a controller 28 which controls the opening and closing of the solenoid valve of the air nozzle blowing down the cullet by a prescribed signal.
Patent JP-H1033948-A (JP)
Title: Denitration system and denitration method
Inventor: KATO NOBUHIDE
IPC: B01D53/74
Filed: 1996-07-25
Abstract: PROBLEM TO BE SOLVED: To suppress the emission of NH3 and NOx to the minimum levels by correcting and controlling the injection amount of NH3 based on signals of a NOx sensor installed in the rear stage of a denitration apparatus in a denitration system in which NOx emitted out of a combustion apparatus is reacted with NH3 and converted into N2 and H2 O. SOLUTION: NOx emitted out of a combustion apparatus 64 to give energy to a load 62 of such as a power generator based on a prescribed combustion control is reacted with NH3 and converted into N2 and H2 O by a denitration apparatus 68. At that time, NOx in the combustion gas is reduced by NH3 gas injected by an injection amount controlling apparatus 7 and the NOx component in the combustion gas is gradually decreased. At the time when the data value is changed from decrease to increase, the injection amount controlling part is so controlled as to gradually decrease the injection amount of NH3 gas to a pipe 66 by a control signal which shows the decrease of NH3 gas and is sent out of the control part. Consequently, the NH3 injection amount is precisely corrected and controlled and NH3 discharge and NOx discharge are suppressed to the minimum levels.
Patent JP-H115729-A (JP)
Title: Cosmetic having photocatalytic function
Inventor: HYODO SHOJI
IPC: A61K8/00
Filed: 1997-06-17
Abstract: PROBLEM TO BE SOLVED: To obtain a cosmetic for positively sterilizing and decomposing microorganisms on the skin by a reaction with light avoiding troubles derived from microorganisms and keeping the skin clean, by formulating a preparation with a prescribed amount of fine particle titanium oxide having a photocatalytic function and particle diameters in a specific range. SOLUTION: A preparation is uniformly formulated with 140 wt.% of fine particle titanium oxide having a photocatalytic function and 10-50 nanometer particle diameters into primary particles to give the objective cosmetic (powder base, powder solid base, powder-water base, powder-oil base, powder-emulsion base, etc.). Since the crystal surface of the fine particle titanium oxide is extremely optically active, a means not reducing functions by thoughtless surface treatment is needed. Since titanium oxide of anatase type has stronger optical activity and higher transparency than titanium oxide of rutile type, the titanium oxide is selectively used corresponding to the characteristics of the preparation.
Patent JP-S6341603-A (JP)
Inventor: TOOMASU II SUTORENJIMAN
IPC: F01D11/08
Filed: 1987-08-07
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S6439533-A (JP)
Title: Pressure sensitive foil
Inventor: IKE HIROSHI
IPC: G01L5/00
Filed: 1987-08-06
Abstract: PURPOSE:To accurately take a measurement without being affected by the surface property of a body to be measured by interposing 3rd thin films for lubrication between a 1st thin film which has a plastically deforming uneven surface and 2nd thin hard films. CONSTITUTION:The 1st thin film 1 which has the plastically deforming uneven surface and a pressure sensing function is sandwiched between the 2nd thin relative-hard films 2 and 3 with high flatness and 3rd thin films 4 and 5 are interposed between the 1st thin film 1 and 2nd thin films 2 and 3 to form pressure sensitive foil. Then this pressure sensitive foil is put between two bodies which contact each other optionally; and a load or pressure is applied for a constant time and then removed; and the 2nd thin films 2 and 3 are peeled off the crushed pressure sensitive foil and the 1st thin film 1 with the pressure sensing function is taken out. The crushing extent of the fine unevenness is evaluated by using a measured value of the surface roughness of the 1st thin film 1 which is taken out, variation in the thickness of the 1st thin film 1, and other parameters. The obtained result is compared with a measurement result obtained under known contacting pressure to find the value and distribution of the contacting pressure.